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<a name="gio-GMenuModel-exporter"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle"><a name="gio-GMenuModel-exporter.top_of_page"></a>GMenuModel exporter</span></h2>
<p>GMenuModel exporter — Export GMenuModels on D-Bus</p>
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<div class="refsect1">
<a name="gio-GMenuModel-exporter.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<a href="../glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
</td>
<td class="function_name">
<a class="link" href="gio-GMenuModel-exporter.html#g-dbus-connection-export-menu-model" title="g_dbus_connection_export_menu_model ()">g_dbus_connection_export_menu_model</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="gio-GMenuModel-exporter.html#g-dbus-connection-unexport-menu-model" title="g_dbus_connection_unexport_menu_model ()">g_dbus_connection_unexport_menu_model</a> <span class="c_punctuation">()</span>
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<div class="refsect1">
<a name="gio-GMenuModel-exporter.includes"></a><h2>Includes</h2>
<pre class="synopsis">#include &lt;gio/gio.h&gt;
</pre>
</div>
<div class="refsect1">
<a name="gio-GMenuModel-exporter.description"></a><h2>Description</h2>
<p>These functions support exporting a <a class="link" href="GMenuModel.html" title="GMenuModel"><span class="type">GMenuModel</span></a> on D-Bus.
The D-Bus interface that is used is a private implementation
detail.</p>
<p>To access an exported <a class="link" href="GMenuModel.html" title="GMenuModel"><span class="type">GMenuModel</span></a> remotely, use
<a class="link" href="GDBusMenuModel.html#g-dbus-menu-model-get" title="g_dbus_menu_model_get ()"><code class="function">g_dbus_menu_model_get()</code></a> to obtain a <a class="link" href="GDBusMenuModel.html" title="GDBusMenuModel"><span class="type">GDBusMenuModel</span></a>.</p>
</div>
<div class="refsect1">
<a name="gio-GMenuModel-exporter.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="g-dbus-connection-export-menu-model"></a><h3>g_dbus_connection_export_menu_model ()</h3>
<pre class="programlisting"><a href="../glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
g_dbus_connection_export_menu_model (<em class="parameter"><code><a class="link" href="GDBusConnection.html" title="GDBusConnection"><span class="type">GDBusConnection</span></a> *connection</code></em>,
                                     <em class="parameter"><code>const <a href="../glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *object_path</code></em>,
                                     <em class="parameter"><code><a class="link" href="GMenuModel.html" title="GMenuModel"><span class="type">GMenuModel</span></a> *menu</code></em>,
                                     <em class="parameter"><code><a href="../glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
<p>Exports <em class="parameter"><code>menu</code></em>
 on <em class="parameter"><code>connection</code></em>
 at <em class="parameter"><code>object_path</code></em>
.</p>
<p>The implemented D-Bus API should be considered private.
It is subject to change in the future.</p>
<p>An object path can only have one menu model exported on it. If this
constraint is violated, the export will fail and 0 will be
returned (with <em class="parameter"><code>error</code></em>
 set accordingly).</p>
<p>You can unexport the menu model using
<a class="link" href="gio-GMenuModel-exporter.html#g-dbus-connection-unexport-menu-model" title="g_dbus_connection_unexport_menu_model ()"><code class="function">g_dbus_connection_unexport_menu_model()</code></a> with the return value of
this function.</p>
<div class="refsect3">
<a name="g-dbus-connection-export-menu-model.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>connection</p></td>
<td class="parameter_description"><p>a <a class="link" href="GDBusConnection.html" title="GDBusConnection"><span class="type">GDBusConnection</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>object_path</p></td>
<td class="parameter_description"><p>a D-Bus object path</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>menu</p></td>
<td class="parameter_description"><p>a <a class="link" href="GMenuModel.html" title="GMenuModel"><span class="type">GMenuModel</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p>return location for an error, or <a href="../glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="g-dbus-connection-export-menu-model.returns"></a><h4>Returns</h4>
<p> the ID of the export (never zero), or 0 in case of failure</p>
</div>
<p class="since">Since: <a class="link" href="api-index-2-32.html#api-index-2.32">2.32</a></p>
</div>
<hr>
<div class="refsect2">
<a name="g-dbus-connection-unexport-menu-model"></a><h3>g_dbus_connection_unexport_menu_model ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
g_dbus_connection_unexport_menu_model (<em class="parameter"><code><a class="link" href="GDBusConnection.html" title="GDBusConnection"><span class="type">GDBusConnection</span></a> *connection</code></em>,
                                       <em class="parameter"><code><a href="../glib-Basic-Types.html#guint"><span class="type">guint</span></a> export_id</code></em>);</pre>
<p>Reverses the effect of a previous call to
<a class="link" href="gio-GMenuModel-exporter.html#g-dbus-connection-export-menu-model" title="g_dbus_connection_export_menu_model ()"><code class="function">g_dbus_connection_export_menu_model()</code></a>.</p>
<p>It is an error to call this function with an ID that wasn't returned
from <a class="link" href="gio-GMenuModel-exporter.html#g-dbus-connection-export-menu-model" title="g_dbus_connection_export_menu_model ()"><code class="function">g_dbus_connection_export_menu_model()</code></a> or to call it with the
same ID more than once.</p>
<div class="refsect3">
<a name="g-dbus-connection-unexport-menu-model.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>connection</p></td>
<td class="parameter_description"><p>a <a class="link" href="GDBusConnection.html" title="GDBusConnection"><span class="type">GDBusConnection</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>export_id</p></td>
<td class="parameter_description"><p>the ID from <a class="link" href="gio-GMenuModel-exporter.html#g-dbus-connection-export-menu-model" title="g_dbus_connection_export_menu_model ()"><code class="function">g_dbus_connection_export_menu_model()</code></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="api-index-2-32.html#api-index-2.32">2.32</a></p>
</div>
</div>
<div class="refsect1">
<a name="gio-GMenuModel-exporter.other_details"></a><h2>Types and Values</h2>
</div>
<div class="refsect1">
<a name="gio-GMenuModel-exporter.see-also"></a><h2>See Also</h2>
<p><a class="link" href="GMenuModel.html" title="GMenuModel"><span class="type">GMenuModel</span></a>, <a class="link" href="GDBusMenuModel.html" title="GDBusMenuModel"><span class="type">GDBusMenuModel</span></a></p>
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